Alex Sager

This paper explores the implications of empirical theories of migration for normative accounts of migration and distributive justice. It examines neo-classical economics, world-systems theory, dual labor market theory, and feminist approaches to migration and contends that neo-classical economic theory in isolation provides an inadequate understanding of migration. Other theories provide a fuller account of how national and global economic, political, and social institutions cause and shape migration flows by actively affecting people's opportunity sets in source countries and by admitting people according to social categories such as class and gender. These empirical theories reveal the causal impact of institutions regulating migration and clarify moral obligations frequently overlooked by normative theorists.

In her contribution to Debating Brain Drain, Gillian Brock defends the contentious position that poor but legitimate states may take coercive measures to restrict the emigration of skilled workers. This position can be challenged on empirical and on normative grounds. Brock’s case for compulsory service rests on three empirical claims: (1) the departure of skilled citizens directly or indirectly exacerbates deprivation; (2) the gains from emigration (e.g. through remittances, skill transfer, etc.) do not compensate for losses; and (3) if states demand compulsory service from skilled workers, then this will reduce the deprivation. If any of these claims are false, it will be difficult to mount a case for emigration restrictions. From a normative perspective, even if it is established that the emigration of skilled workers significantly contributes to deprivation, human rights and principles of justice may prevent states from justly restricting citizens’ freedom to leave.

Migrants invariably and unavoidably experience domination under the nation-state centered concepts, categories, and institutions that structure our political thinking. In response, we need to build new forms of citizenship, including local, regional, transnational, and supranational forms of belonging, accompanied by meaningful, democratic, political power. In this paper, I examine historical and present-day alternative models of political organization as possible viable alternatives to state-centric liberal democracy. It begins the task of assessing these models using radical republican theory that grounds non-domination in the active and equal participation of people subject to power.I have three broad aims. First, we need to break down the native-migrant dichotomy to highlight commonalities and search for solidarities among migrants and other marginalized and oppressed groups, including indigenous groups. Second, I seek to awaken the political imagination. Many people do not believe there are viable alternatives to liberal democracy centered around the nation-state. In response, we should draw attention to the ways in which the nation-state’s hegemony is fragile and fragmented and the ways in which sovereignty is complex and contested. Most importantly, we need to consider alternative models for inspiration. Third, we need tools for assessing the desirability of alternatives and for building new forms of citizenship.In what follows, first I explain why the dominant, nation-state centered model of political organization is unable to deliver justice in today’s world, or, indeed, address the collective dangers that humanity faces. I next provide a sketch of a radical republican vision that provides normative guidance our thinking about alternative institutions. I end by using this radical republic vision to reflect on possibilities to guide efforts to remake the world.

This paper explores the implications of empirical theories of migration for normative accounts of migration and distributive justice. It examines neo-classical economics, world-systems theory, dual labor market theory, and feminist approaches to migration and contends that neo-classical economic theory in isolation provides an inadequate understanding of migration. Other theories provide a fuller account of how national and global economic, political, and social institutions cause and shape migration flows by actively affecting people's opportunity sets in source countries and by admitting people according to social categories such as class and gender. These empirical theories reveal the causal impact of institutions regulating migration and clarify moral obligations frequently overlooked by normative theorists.